#ifndef GEOMETRY_H
#define GEOMETRY_H

#include <vector>

struct point
{
public:
   double x, y;
   point(double a, double b):
      x(a),
      y(b)
   {}
   point(){};
};

struct polygon
{
private:
   std::vector<point> vertix;
   int n;

public:
   polygon();
   int in_polygon(point);
};

#endif
